MIS

72. TThe meaningful information gleaned from data warehouses using software tools is referred to as?.

a. raw data?b. business intelligence

c. unstructured data?d. performance indicators

73. Some companies use?techniques to try to predict what customers are likely to purchase in the future.

a. data-mining? b. web scraping

c. knowledge extraction? d. information integration

74. ?enables managers to see summaries and ratios of the intersection of any two dimensions in a database.

a. CRM?b. SCM

c. OLAP?d. CAD

75. OLAP applications are usually installed on a special server that communicates with both the users computer and the server or servers that contain a data warehouse or?.

a. house databases ?b. information silos

c. relational applications? d. dimensional databases